baber/WOPTO huggingface dataset:
Patent JP-H0780751-A (JP)
Title: High accuracy cutting work method and cutting work device
Inventor: KONO TSUGUO
IPC: B23Q15/02
Filed: 1993-09-17
Abstract: PURPOSE:To process a work piece with high accuracy by measuring a distance between a tool moving means and a cut face from two different points, and thereby producing a signal in response to the values measured at the aforesaid respective points. CONSTITUTION:A control means 11 determines the average value of signals from two displacement meters 41a and 41b based on a specified formula in response to a distance between a tool moving means 8 and a cut face 3a, a correction signal is then prepared with the aforesaid value multiplied by 'a positive factor less than 1', and the correction signal is thereby outputted to a piezo-electric element 6a. The piezo-electric element 6a is extended/contracted depending on the inputted signal, so that a cutting depth by a cutting tool 5 is thereby changed. Besides, a tool displacement meter 6d detects the displacement of the cutting tool 5, and outputs a signal in response to the quantity of variation to the control means 11. The control means 11 controls its output to be given to the piezo-electric element 6a based on the signal from the tool displacement meter 6a in such a way that the depth of cutting becomes a desired value. As mentioned above, the execution of correction control functions at all times regardless of a distance between a measured point and a working point.
Patent JP-H0865588-A (JP)
Title: Television receiver capable of showing news any time
Inventor: TOYAMA KIICHI
IPC: H04N5/44
Filed: 1994-08-23
Abstract: PURPOSE: To make it possible to view a specific program such as desired up-to- date news and weather forecast any time by executing reserved registration to record each program based upon an identification(ID) signal for program code data attached to each broadcast. CONSTITUTION: A television receiver 1 includes a VTR or CD recording function for exclusively recording news programs. Plural VTRs are prepared so that recording and reproducing are simultaneously executed even if broadcast time is overlapped and plural view button 3 for reproducing programs automatically recorded by the VTRs are also prepared. When the ID signal of program code data attached to a news program sent from a broadcast station coincides with a signal of a news program reserved in a receiver for recording, the recording of the VTR is started, and at the time of receiving a signal for a succeeding different program, the reserved recording is stopped. When the playback button 3 is depressed to view the recorded program, the program can be reproduced from the VTR any time and the contents of the VTR recording the latest program can be selectively reproduced, so that the up-to-date news program can be provided.
Patent JP-H0548317-A (JP)
Title: Plane antenna
Inventor: MIZUNO ITSUKI
IPC: H01Q13/08
Filed: 1991-08-20
Abstract: PURPOSE:To prevent the reception frequency band of an antenna from being deviated from a prescribed frequency band even when the surrounding of the antenna gets wet due to a change in the weather. CONSTITUTION:A patch 2 is folded at a power feeder 3 to form a chevron- shaped part 5. The apex 6 is directed toward a ground plate 1 and a chevron- shaped part 8 is formed to the ground plate by cutting and raising the same width as the patch. Its apex 9 is opposed to the apex 6 of the chevron shaped- part 5 over the entire length. A short pins 4 are arranged at positions in axial symmetry on both sides of the chevron shaped part 5 in the middle of the broadwise direction of the patch. The feeding axis 13 of a connector 12 is soldered to the apex 6 of the chevron-shaped part of the patch through an opening 10 formed to the apex 9. The reflection of energy is reduced and the antenna frequency characteristic is made broad.
Patent JP-S61112805-A (JP)
Title: Piston rod shock absorber in fluid pressure cylinder
Inventor: MATOBA NOBUAKI
IPC: F15B15/22
Filed: 1984-11-06
Abstract: PURPOSE:To relieve a shock by providing a spacer having a tapered surface on the outer circumference at the end part of a cylinder tube, and depressing this spacer by a spring in the reverse direction to that of movement. CONSTITUTION:A spacer 20a having a taper face 200a which decreases gradually in its outer circumference in the direction of movement is provided at the end part of a cylinder tube 9, and this spacer 20a is depressed by a spring 21a in the reverse direction to that of movement. When a piston rod 8 has moved to approach the end part of the cylinder tube 9, it comes in contact with the spacer 20a, and the spacer 20a displaces in the direction of movement. At this time, since the fluid discharge passage restricted by the taper face 200a provided on the outer circumference of the spacer 20a and the cylinder tube 9 is gradually throttled, the fluid pressure in a cylinder chamber 37a rises gradually, enabling to relieve a shock.
Patent JP-S6385481-A (JP)
Title: Bed absorption corrector
Inventor: BAN RYUICHI
IPC: A61B6/03
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the influence of absorption by determining the absorber distribution in the projecting direction in attention from the sectional shape of a bed in a slice position read out of a memory means and said projecting direction and correcting the projection data relating to the projecting direction. CONSTITUTION:The position of the bed 2 is detected 11 at every time of photographing and the position signal is fed into a memory 12. The data on the sectional shape in the position of the slice plane which is stored in the memory 12 and is to be photographed this time is read out. On the other hand, a camera angle detector 14 detects the angle of a gamma camera 3 from a driving mechanism in a gantry 5 or the like and feeds the angle signal to an arithmetic circuit 13. Since the sectional shape of the bed and the projecting direction are inputted to the circuit 13, the circuit can calculate the absorber distribution of the bed 2 projected in said direction. The bed absorption correction is, therefore, made by a corrector 15 to eliminate the influence of the bed absorption; thereafter, the data is sent to a picture reconstituting device 16.
Patent JP-H0682773-A (JP)
Title: Ferroelectric liquid crystal device
Inventor: SENBONMATSU SHIGERU
IPC: G02F1/1333
Filed: 1992-08-31
Abstract: PURPOSE:To perform gradation display without lowering the cost of a ferroelectric liquid crystal device. CONSTITUTION:A ferroelectric liquid crystal device has picture element electrodes 2 and orienting films 3 on both sides of opposed insulating bases 1; a dielectric layer A4 and a dielectric layer B5 between at least either one-side picture element 2 and orienting film 3; and a ferroelectric liquid crystal 6 nipped between the insulating bases 1. Since the ferroelectric liquid crystal device has two kinds or more of dielectric constants on the picture element electrodes, the short-circuit between the opposed picture element electrodes can be prevented by the dielectric layer A4 or dielectric layer B5, and gradation display can be performed by the difference in dielectric constant between dielectric layers in one picture element. Since the difference between the dielectric layers can be easily formed in a good yield, this device has the effect in that the reduction in yield by refining of pattern by division of a conventional picture element electrode and the cost up by increase of driving IC can be significantly improved. Since the picture element electrode is not divided, this device further has the effect of never reducing aperture ratio.
Patent JP-H0281565-A (JP)
Title: Picture information transmitting system for facsimile equipment
Inventor: ARAI YOSHIHIRO
IPC: H04N1/32
Filed: 1988-09-19
Abstract: PURPOSE:To shorten a communicating time by providing the same plural data frames to a single data signal at the time of a constant condition on a transmitting side, and transmitting them. CONSTITUTION:Facsimile equipment 1 is connected through an interface circuit 2 to an automobile telephone set 3, and a handset 4 for the prescribed operation of a call and the automobile telephone set is connected to the interface circuit 2. When the number of resending frames is <= three, the transmitting side transmits the data signals for three times, the same three frames are transmitted at every time, a receiving side fetches the picture information whose frame number is correct out of the three frames, checks an data error, when it is correct, the receiving side processes the information as normal reception. Consequently, even when the transmission error is generated, since a case, in which the all plural frames include the data errors, hardly exists, the correct picture information can be transmitted by a single resending. Thus, since the number of the communication of procedure signals to repeat the resending is reduced, the communicating time is shortened.
Patent JP-S6292224-A (JP)
Title: Magnetic recording medium
Inventor: TSUJI NOBUO
IPC: G11B5/72
Filed: 1985-10-18
Abstract: PURPOSE:To obtain the titled medium having excellent traveling property and electromagnetic transducing characteristic by forming the layer of a phosphorous ester compd. having an alkyl group contg. more than a specified number of carbon atoms on the surface of a ferromagnetic metallic thin film. CONSTITUTION:The layer contg. a phosphorous ester compd. having a >=19 C alkyl group is formed on the surface of the ferromagnetic metallic thin film provided on a nonmagnetic carrier as the magnetic recording layer. Consequently, the wear resistance to the members such as a magnetic head and a guide pole is improved and the wear resistance coefficient to traveling members is lowered. Any kinds among monoesters, diesters and triesters can be used as the ester. When a <=18 C alkyl group is used, the durability is not sufficiently improved. When a >=24 C alkyl group is used, the synthesis from naturals is unfavorably made difficult.
Patent JP-H0278418-A (JP)
Title: Deodorizing device
Inventor: KAMIYA YUTAKA
IPC: B01D53/34
Filed: 1988-09-16
Abstract: PURPOSE:To allow deodorization even during the regeneration of a deodorizing filter by providing a heater which is electrified at the time of the regeneration operation of the deodorizing filter and a cracking device of the odors desorbed from the deodorizing filter. CONSTITUTION:The deodorizing filter 7 and a fan 10 are disposed in a vent path 5 from a suction port 2 to a supply opening 3. The heater 6 which is energized during the regeneration operation of the deodorizing filter 7 and the cracking device 11 for the odors desorbed from the deodorizing filter 7 are provided in the positions on both sides of the deodorizing filter 7 of the ventilation path 5. As a result, the regeneration of the deodorizing filter 7 is executed. In addition, the deodorization having an immediate effect and the deodorizing filter even during the regeneration of the deodorizing filter are possible.
Patent JP-H0977469-A (JP)
Title: Semiautomatic travel controlling method of overhead traveling crane
Inventor: KAWAHARA TAKANORI
IPC: B65G47/61
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To enable it to speed up the progress of operations at inexpensive expanses by installing a target detecting means in a main girder, and in time of movements of this main girder, detecting a destination's target, thereby stopping it automatically, in a crane being equipped with this main girder and a sub girder reciprocating at the side of the former. SOLUTION: In an overhead traveling crane 20 to be installed on the rearside of a roof frame in order to construct a building with an all-weather type temporary roof, it is equipped with a main rail 28 to be situated in a central part of the rearside of the roof frame and two sub rails 30 and 30a being situated at both sides of the former and being set up in parallel with the main rail 28. Then a conveyor girder 32 is installed in the main rail 28 and each of girders 34 and 34a in these sub rails 30 and 30a shiftably, respectively and further a detector 40 as a target detecting means is installed in the conveyor girder 32.  In addition, the travel of this conveyor girder 32 is controlled by a control circuit 42 so as to shift the conveyor girder 32 as detecting a distance of up to a target by this detector 40, whereby a span of required time for load conveying operations is thus shortened.
Patent JP-H10149307-A (JP)
Title: Check point processing method and recording medium
Inventor: KANO TAKUYA
IPC: G06F12/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily attain a check point/recovery function by a computer loaded with a normal uni-processor and so on. SOLUTION: When data are updated in a cache memory 20, a before image acquiring part 32 acquires its updating address and unupdated data and stores these data in a before image storing part 35. A cache flash execution part 34 issues a command for requesting the return of the contents of the updated cache block to a main memory to a system bus 40 by using all, addresses stored in the storing part 35. On the other hand, a main memory state restoring part 33 issues a command for requesting the updating and writing of all unupdated data stored in the storing part 35 in the main memory 51 successively from the newest data to the system bus 40.
Patent JP-H1079698-A (JP)
Title: Analog type portable telephone set
Inventor: HASHIMOTO YUKIO
IPC: H04B1/3822
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the head of speech from being lost even in a transmission stopped state by regarding a transmission state as the existing state of a voice state signal for prescribed time at the time of inputting a sound specification signal by a sound specification button during the control of a voice operation relay circuit (VOX) and then setting up a transmission state signal to a transmission state. SOLUTION: At the time of inputting a sound specification signal (e) indicating an existing state even when the sound specification button is depressed during the control of the VOX and a voice state signal (a) detected by a voice state detecting means is an absent state, a signal communication control means starts a timer, and after the lapse of prescribed time Δt, outputs a counting state signal (f). Simultaneously the control means holds a transmission state signal (c) at a transmission state for the prescribed time Δt even when the voice state detecting means regards the signal (a) as an absent state. When speech is started within the prescribed time Δt, delay time generated in a sound signal (d) during a period from time tx up to the rise of the existing state is removed and the head of the speech is not lost.
Patent JP-S60125046-A (JP)
Title: Automatic answering telephone set
Inventor: IIJIMA TAKANORI
IPC: H04M1/652
Filed: 1983-12-09
Abstract: PURPOSE:To answer accurately to only a remote control signal arriving from a trunk line side by driving a muting circuit and inhibiting the reproduced signal of a magnetic tape from being transmitted when the remote control signal from the trunk line side is detected. CONSTITUTION:When there is an incoming signal on a trunk line 1, a tape driving means 19 operates to transmit an answer message recorded on the magnetic tape for answering to the trunk line. In this state, the calling subscriber operates a remote controller to send a remote control signal through the trunk line, then the remote control signal is detected by a detecting circuit 8 and applied to a control means 20. The control means 20 drives the muting circuit 5 to attenuate the signal transmitted from a magnetic head 14 to the trunk line side. Then, when the arrival of the next remote control signal after a fixed time is detected, the operation of the muting circuit 5 is reset and a message recorded on the magnetic tape for message sound recording is reproduced and transmitted to the trunk line 1 through switching.
Patent JP-S60126079-A (JP)
Title: Production of glucokinase
Inventor: KAGEYAMA MASAO
IPC: C12N9/12
Filed: 1983-12-09
Abstract: PURPOSE:To increase the glucokinase content in cultured bacterial cell, and to improve the productivity of flucokinase, by culturing a glucokinase-producing bacterial strain keeping the phosphoric acid concentration in the supernatant liquid of the medium to a specific level. CONSTITUTION:A bacterial strain is cultured in a medium keeping the concentration of phosphoric acid in the supernatant liquid of the medium (the liquid left after the separation and removal of the bacterial cells from the culture liquid by centrifugal separation e.g. at about 8,000G for about 10min) to <=100 ppm, (preferably 50-100ppm) during at least the main cultivation period. Concretely, a glucokinase-producing bacterial strain [e.g. Bacillus stearothermophilus UK-788 strain (FERM-P No.5141)] is cultured aerobically in a nutrient medium having the above phosphoric acid concentration. The obtained bacterial cells are disintegrated and centrifuged to collect the enzyme liquid, which is subjected to the column chromatography after the removal of nucleic acid to obtain the objective glucokinase.
Patent JP-H0784031-A (JP)
Title: Radar apparatus for vehicle
Inventor: ONISHI MASAHIRO
IPC: G01S15/10
Filed: 1993-09-20
Abstract: PURPOSE:To check the lowering of distance measuring accuracy attributed to a larger pulse width by using a wave with the pulse width thereof larger than a sampling cycle to build a processor of received signals at a low cost. CONSTITUTION:A transmission pulse 1 has a width exceeding at least a sampling cycle DELTAt. A received pulse signal 2 reflected is received being delayed by a delay time Td proportional to a distance to a reflection body. A sampling pulse 3 has the cycle DELTAt. The pulse signal 2 received at each sampling pulse 3 is sampled, converted to '1' or '0' depending on the presence of the signal and added to produce an output 4. Two peak values of the output 4 are searched. A judging means connects the peak values linearly to sampling addition outputs before and after the values to determine an intersection and the intersection is defined as time of receiving the reflected wave. Thus, a required time T is calculated from the transmission of a wave for measuring distance to the reception of the reflected wave from an object desired to measure distance.
Patent JP-S61256107-A (JP)
Inventor: ROBAATO II SHIYUWARUTSU
IPC: F23C99/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6388803-A (JP)
Inventor: SAKURAI ZENJI
IPC: H01C7/10
Filed: 1986-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0573503-A (JP)
Title: Lap-top type information processor
Inventor: TAKANO HIROKUNI
IPC: G06F15/02
Filed: 1991-09-12
Abstract: PURPOSE:To enable the printing state of a printing head to be seen from an gap as well as the display screen of a display device and to improve operability by forming the gap between the display device and a device main body while interlocking with the rotation of a paper supporter. CONSTITUTION:This information processor is provided with the display device 7, a recorder 2, and the paper supporter 101 for storing paper discharged from the recorder 2, and the display device 7 and paper supporter 101 are rotated and turned over to cover the top surface part of the device main body when the device main body 1 is not used and also visually confirm the printing state of the recorder 2 when the display device 7 is turned over. The stationary position of the display unit 7 in the erecting state is moved by the transmission mechanism consisting of gears 104, 104, and 106 and racks 105 and 107 and the display device 7 is moved in a direction G by the A-directional rotation of the paper supporter 101 to generate the gap for the printing state confirmation between the top surface part of the main body 1 and the display unit 7. Therefore, an operator can visually confirm the printing state even from in front of the device main body through this gap.
Patent JP-H0780819-A (JP)
Title: Concrete segment production device
Inventor: OKAZAKI MASAKATSU
IPC: B28B7/16
Filed: 1993-09-20
Abstract: PURPOSE:To prevent occurrence of a burr to prevent chipping and cracking caused by a burr. CONSTITUTION:A loose piece 1 is mounted on a side frame 3 together with a connecting metal plate with a bolt 8a and a nut 8b in a specific position of a form. After a rubber plate 10 having a hole in the center thereof and a chipping preventive member 9 are abutted on the bottom surface of the loose piece 1, a pulling tool 6 is inserted into a hole provided in a bottom plate 2. A cotter 7 is inserted into a hole to pull the loose piece 1 to the bottom plate 2. After the loose piece 1 of a required number are all set to the form in this manner, a sludge concrete is placed in the form. After the concrete is sufficiently cured in a long time, the bolt 8a, the nut 8b, and the cotter 7 are removed, and the respective parts of the form are removed. Suceedingly, all the loose pieces 1 embedded in the vicinity of the edges of a completed concrete segment are all extracted, whereby a product is completed.
Patent JP-H0679597-A (JP)
Title: Duplex head grinding machine
Inventor: UCHIDA HARUTO
IPC: B24B41/06
Filed: 1992-09-01
Abstract: PURPOSE:To peripherally drive a thin plate-shaped rotary carrier and realize precise and continuous grinding of a flake-shape work piece, in a duplex head grinding machine. CONSTITUTION:A work piece is automatically charged from a container 22 to a peripherally driven type rotary carrier 28 by using a loader 23. After double-side grinding is performed, the work piece is moved onto a conveyor 25 by using an unloader 24. After that, the thickness of the work piece is measured by a measuring instrument 26 and feedback is applied to the cutting-in mechanism of a magnetic bearing spindle 27. In this way, the work piece can be always ground into the fixed thickness.
Patent JP-H1051500-A (JP)
Title: Line connection control system
Inventor: HOSOKAWA KAZUNARI
IPC: H04L12/28
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To make real-time communication between terminals and enable an economical operation by indicating connection or disconnection of a network or a system with an opposite terminal by using a line provided in addition to a communication line when the terminals connected to the network or the system by public telephone lines communicate with each other. SOLUTION: Another line 5 which is connected to the Internet is provided between systems X and Y, and private addresses specifying X and Y are set. To send data out of a terminal of X to a terminal of Y, X is connected to the Internet and a global address corresponding to the private address of the terminal is obtained. Then X indicates connection with the Internet to Y through the line 5 and when there is an answer showing the connection from Y through the line 5, the address of a packet and the destination source address are converted into global addresses according to a correspondence table, so that the global addresses are sent out to the Internet. When the line is disconnected, that is reported to Y immediately through the line 5. Consequently, a network between the systems which uses the Internet can easily be constructed.